Desco 19290 Скачать руководство пользователя страница 3

DESCO EUROPE

 - 2A DUNHAMS LANE, LETCHWORTH, HERTFORDSHIRE, SG6 1BE, UK

Phone: +44 (0) 1462 672005 • E-mail: 

[email protected]

, Website: 

DescoEurope.com

TB-3076.E

 Page 3 of 8

© 2018 DESCO INDUSTRIES INC

Employee Owned

Features and Components

Digital Surface Resistance Meter

A. Test Jacks:

 The shielded black test lead’s male 

SMA connector connects into the meter's female SMA 

connector, and the red test lead’s banana plug connects 

into the meter's banana jack.

B. Exponent LEDs: 

These LEDs indicate the surface 

resistance exponent value. They are colour coded for 

resistance decade quick checks.

Exponent

Colour

<3, 3

Yellow

4, 5, 6, 7, 8, 9, 10 Green
11, 12, >12

Red

(i.e. 8 = 10

 ohms or 100,000,000 ohms).

C. OLED Display:

 Displays the temperature, relative 

humidity, battery life, test voltage and resistance 

measurement.

D. Power Switch: 

Slide the switch to the left to power 

the meter OFF. Slide the switch to the right to power the 

meter ON.

E.  Black Pushbuttons: 

Each black pushbutton 

corresponds to the prompts on the bottom-left and 

bottom-right of the display. These buttons are used to 

access the Settings and Memory Recall menus and 

scroll up and down between menu options.

Figure 4. Digital Surface Resistance Meter features and 

components

C

B

D

E

E

G

F

A

F.  Red Pushbutton:

 Corresponds to the prompts 

located in the bottom-centre of the display. This button 

is used to perform tests and select menu options. Press 

and hold this button when in the Settings and Memory 

Recall menus to exit and return to the home screen. 

G. Battery Compartment:

 Open this compartment to 

install the four AA alkaline batteries needed to power 

the meter. Replace the batteries once the battery icon 

on the display is empty.

Содержание 19290

Страница 1: ...ooring system IEC 61340 4 5 A compliance verification plan shall be established to ensure the organization s fulfilment of the requirements of the plan Process monitoring measurements shall be conducted in accordance with a compliance verification plan that identifies the technical requirements to be verified the measurement limits and the frequency at which those verifications shall occur The com...

Страница 2: ...asurement Location Labels 25 Pack 222634 Replacement 2 27 kg Electrodes 50004 Replacement T Handles for 2 27 kg Electrodes 222002 Concentric Ring Probe Packaging 19290 Digital Surface Resistance Meter Kit 1 Digital Surface Resistance Meter 2 Test Leads 1 5 m Length 2 2 27 kg Electrodes 1 Electrode Spacer 25 cm 1 Electrode Spacer 91 cm 4 AA Alkaline Batteries 1 Ground Plug Adapter 1 Gator Clip 25 M...

Страница 3: ...ty battery life test voltage and resistance measurement D Power Switch Slide the switch to the left to power the meter OFF Slide the switch to the right to power the meter ON E Black Pushbuttons Each black pushbutton corresponds to the prompts on the bottom left and bottom right of the display These buttons are used to access the Settings and Memory Recall menus and scroll up and down between menu...

Страница 4: ...essed Q Erase all memory Erases all stored measurement transactions saved in the meter s memory R S Figure 7 Settings menu R Memory Slot Number Indicates the memory slot number S Resistance Measurement Indicates the resistance measurement value for the respective memory slot Operation General Guidelines Use both 2 27 kg electrodes for Resistance Point to Point Rtt measurements Use one 2 27 kg elec...

Страница 5: ...rounded point 4 Connect the red test lead to one 2 27 kg electrode and place the electrode on the furthest convenient point on the surface 5 Push the red pushbutton to perform a measurement Should the 15 second electrification period appear it may be bypassed by pushing the red pushbutton a second time 6 Push the right black pushbutton to save the measurement and apply an included measurement loca...

Страница 6: ...a once a month Cable jackets should also be cleaned in this fashion Cleaning the 2 27 kg Electrodes Clean the electrodes with a minimum 70 isopropanol water solution Make sure the 2 27 kg electrodes conductive pads are dry prior to use Figure 13 Measuring the Resistance Point to Point Rtt of floor materials Measure Resistance Point to Point Rtt on the Surface 1 Do not clean the surface 2 Remove fr...

Страница 7: ... area needs to be 75 F 3 F 23 9 C 1 7 C at 40 to 60 relative humidity The meter needs to stay at a temperature of 75 F 3 F 23 9 C 1 7 C for approximately 1 hour for proper readings The meter cannot be normalised inside objects enclosed boxes containers or cases The temperature inside an enclosed case will differ from the outside temperature These cases will act as insulators The meter must remain ...

Страница 8: ...cy 10 Relative Humidity Accuracy 10 integers Power Supply 4 AA alkaline batteries Battery Life Approximately 1 500 measurements Display OLED 2 7 diagonal 128 x 64 pixel resolution Memory Capacity 100 measurements Operating Temperature 41 ºF to 85 ºF 5 ºC to 30 ºC Environmental Requirements Indoor use only at altitudes less than 6500 ft 2 km Maximum relative humidity of 80 up to 85 F 30 C Dimension...

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